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Since 1995, Javascript has grown to be one of the most frequently used computer programming languages. It’s a multi-paradigm programming language that can be used for websites, PDF documents, games and desktop widgets. On Upwork, the world’s largest online workplace, companies and individuals hire skilled Javascript developers to create software solutions and front-end applications.

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JavaScript Job Cost Overview

Typical total cost of Upwork JavaScript projects based on completed and fixed-price jobs.

Upwork JavaScript Jobs Completed Quarterly

On average, 4,527 JavaScript projects are completed every quarter on Upwork.


Time to Complete Upwork JavaScript Jobs

Time needed to complete a JavaScript project on Upwork.

Average JavaScript Freelancer Feedback Score

JavaScript Upwork freelancers typically receive a client rating of 4.69.

Last updated: October 1, 2015
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Oleg Zaremba

Oleg Zaremba

JavaScript Developer

Ukraine - Tests: 1

Strong knowledge of C++ (Object oriented programming, patterns, Standard template library (STL), Windows API), Ruby on Rails, MySQL, HTML, CSS(Twitter Bootstrap), Javascript (jQuery, Underscore.js, Backbone.js). Good knowledge of C# (Windows Forms and Silverlight); Jasmine and RSpec testing; Unicorn, WebBrick, IIS and Apache servers; GitHub, Heroku, PostgreSQL; Languages : Ukrainian (mother tongue), English (fluent), Russian (fluent), German (intermediate), Polish (intermediate); Leadership, communication, ability to work in a group; International volunteer (Germany, Berlin, 2011, 3 weeks; Spain, Barcelona, 2012, 2 weeks; Italy, Pigna, 2012, 2 weeks; Germany, Nagold, 2013, 2 weeks; Estonia, Tallinn, 2 weeks);

$14.00 /hr
0 hours

Iurii Garmash

Iurii Garmash


Ukraine - Tests: 2 - Portfolio: 2

JavaScript, (Meteor, Backbone, Undescore, ...) Python, (Django, numerous apps and many own python bikes...), Nosql (CouchDB, MongoDB, ...), SQL (MySQL, SQLite, etc...) Nix* And stuff, Windows Sysadmin in past. Work on a mac. Highload, Big Data, ...

$27.78 /hr
12,005 hours

Roman Ventskus

Roman Ventskus

Java, Javascript, Ruby Developer


Experienced Java EE, JavaScript, SQL developer. Over 4 years of experience in developing Web and Enterprise Applications. Backend: Java, Spring, Hibernate, IBatis/MyBatis, JAX-WS, JAX-B, Jersey, XSLT, Ruby on Rails Frontend: JavaScript, AngularJS, jQuery, HTML, CSS, Bootstrap, GWT, JSF, JSP. Version control: Mercurial, Git, SVN I like to create a truly useful and high-quality software. Software, which people will enjoy the pleasure, which will tell their friends and put it into an example to other companies. Most programming I like the pride of a job well done. My ideal work place - where you can learn something. The place where the cornerstone put quality.

$22.22 /hr
0 hours

Svein Olav Risdal

Svein Olav Risdal

JavaScript / Node.js Developer

Norway - Portfolio: 1

I take great pride in the quality of the code I write, and I constantly work on improving my skills and keeping up with the latest best practices. Experienced in technologies including (but not limited to) HTML, CSS, JavaScript, CoffeeScript, SASS, Jade, Node.js, Ember.js, Angular.js, Express, MongoDB, Sails. I am also the creator of an open source library called "backwards", which is a collection of curried utility functions for functional programming in JavaScript. Please feel free to take a look at my github-repositories at for a sneak peek of the open source projects I am involved in. I look forward to hearing from you! Best regards, Svein Olav Risdal

$28.00 /hr
0 hours

Alexey Nikiforov

Alexey Nikiforov mvc and Javascript Developer


Hi, I'm an experienced ASP.NET and Javascript developer, with strong backend background. Work promptly within deadlines and guarantee good quality. At the moment I focus on accumulating my portfolio, so I'm ready to collaborate on challenging projects for a comparatively modest ammount of money

100% Job Success
$20.00 /hr
0 hours

Michael Kinney

Senior PHP/MySQL/Javascript Developer

United States - Tests: 1

With more than 15 years of experience creating web based solutions that meet client needs I am comfortable developing for a wide range of clients, platforms and environments. I am looking for opportunities that allow me to expand my current knowledge and skills, while utilizing my proven abilities to exceed my clients' expectations. Skilled in proactive identification and resolution of critical application issues, I bring a solid skillset to any project, whether complete management, from the ground up, or as a member of your new or existing team. My skills and experience include PHP, MySQL, JavaScript and AJAX, along side the use of HTML 4/5 and CSS 2/3 using both procedural and object oriented programming practices. Additionally, I have considerable experience with and in, software design, testing, and implementation.

$40.00 /hr
0 hours

Rodrigo B.

Rodrigo B.

PHP/JavaScript/Front/Back End developer

Ukraine - Portfolio: 14

I have been working in web development for the last 6 years, providing services in custom software application and system development. I am an expert in ecommerce websites, corporate intranet systems, single-page interactive web applications, large scale web application, and different customised systems. I am highly motivated to deliver excellent final product. Also, I am very interested in learning new things and getting new knowledge and skills to help my clients receive best product, using technologies, which will be best for them and their future development. Whether you need to build something from scratch, or just to fix some bugs, I can definitely help you and satisfy your needs.

$33.00 /hr
0 hours

Tarik Zakaria BENMERAR

Tarik Zakaria BENMERAR Agency Contractor

HTML5, Javascript, BackboneJS, MarionetteJS, Python, Django

Algeria - Tests: 5 - Portfolio: 7

Over the years, I have deepened my knowledge and expertise on HTML5/Javascript-based technologies (BackboneJS, MarionetteJS, jQuery, WebGL, WebWorker etc.) while keeping a good expertise on Python and Django-based technologies. I have applied these skills and expertise in consulting, research and teaching. I am in fact persuing a PhD while building my innovative company Acigna Inc. that provides consulting and builds R&D products in this field. Being an entrepreneur, a researcher, and a university teacher have forged in me a spirit of innovation with an eagerness to make his ideas useful for society. I am a web developer who appreciates beautiful and robust software while researching the next generation of cloud & grid architectures.

Associated with: Acigna Inc.

$38.89 /hr
540 hours